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[libclc] Move nan to the CLC library #128521

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Merged
merged 1 commit into from
Feb 24, 2025
Merged

[libclc] Move nan to the CLC library #128521

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12 changes: 12 additions & 0 deletions libclc/clc/include/clc/math/clc_nan.h
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
#ifndef __CLC_MATH_CLC_NAN_H__
#define __CLC_MATH_CLC_NAN_H__

#define __CLC_FUNCTION __clc_nan
#define __CLC_BODY <clc/math/clc_nan.inc>

#include <clc/math/gentype.inc>

#undef __CLC_BODY
#undef __CLC_FUNCTION

#endif // __CLC_MATH_CLC_NAN_H__
1 change: 1 addition & 0 deletions libclc/clc/include/clc/math/clc_nan.inc
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@@ -0,0 +1 @@
_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE __clc_nan(__CLC_U_GENTYPE code);
1 change: 1 addition & 0 deletions libclc/clc/lib/generic/SOURCES
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Expand Up @@ -25,6 +25,7 @@ math/clc_floor.cl
math/clc_frexp.cl
math/clc_mad.cl
math/clc_modf.cl
math/clc_nan.cl
math/clc_nextafter.cl
math/clc_rint.cl
math/clc_sw_fma.cl
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5 changes: 5 additions & 0 deletions libclc/clc/lib/generic/math/clc_nan.cl
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@@ -0,0 +1,5 @@
#include <clc/internal/clc.h>
#include <clc/utils.h>

#define __CLC_BODY <clc_nan.inc>
#include <clc/math/gentype.inc>
15 changes: 15 additions & 0 deletions libclc/clc/lib/generic/math/clc_nan.inc
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@@ -0,0 +1,15 @@
#if __CLC_FPSIZE == 64
#define NAN_MASK 0x7ff0000000000000ul
#elif __CLC_FPSIZE == 32
#define NAN_MASK 0x7fc00000
#elif __CLC_FPSIZE == 16
#define NAN_MASK 0x7e00
#endif

_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE __clc_nan(__CLC_U_GENTYPE code) {
const __CLC_U_GENTYPE mask = NAN_MASK;
const __CLC_U_GENTYPE res = code | mask;
return __CLC_AS_GENTYPE(res);
}

#undef NAN_MASK
5 changes: 2 additions & 3 deletions libclc/generic/lib/math/nan.cl
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@@ -1,6 +1,5 @@
#include <clc/clc.h>
#include <clc/utils.h>
#include <clc/clcmacro.h>
#include <clc/math/clc_nan.h>

#define __OPENCL_AS_GENTYPE __CLC_XCONCAT(as_, __CLC_GENTYPE)
#define __CLC_BODY <nan.inc>
#include <clc/math/gentype.inc>
14 changes: 1 addition & 13 deletions libclc/generic/lib/math/nan.inc
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@@ -1,15 +1,3 @@
#if __CLC_FPSIZE == 64
#define NAN_MASK 0x7ff0000000000000ul
#elif __CLC_FPSIZE == 32
#define NAN_MASK 0x7fc00000
#elif __CLC_FPSIZE == 16
#define NAN_MASK 0x7e00
#endif

_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE nan(__CLC_U_GENTYPE code) {
const __CLC_U_GENTYPE mask = NAN_MASK;
const __CLC_U_GENTYPE res = code | mask;
return __OPENCL_AS_GENTYPE(res);
return __clc_nan(code);
}

#undef NAN_MASK